Answer:
The second step because she distributed within the parentheses without adding the negative sign to 13
Answer:
So I believe the question is asking what number divided by 4 is equal to -8.
This is the same as saying 4 times -8 equals what
x=4 times -8
x= -32
The answer is -32.
So exponenetial growth or decay
it goes like this
f(t)=P(1+r)^t
r=rate of decay or grouth
if r>0 then it is grouth by r
if r<0 then it is decay
i
P=initial amount
so
given
f(x)=5500(1.65)^t
f(x)=5500(1+0.65)^t
0.65>0 so it is growing by 65%
